<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    
</body>
</html>
<SCRipt>
     async function fn() {
        let res  = await fetch('http://localhost:4000?name=三体');
        res = await res.json();
        let {data:[{auther}]} = res;
        res = await fetch('http://localhost:4000?auther=${auther}');
        return await res.json();
     }
     fn().then(res => {
        console.log(res);
     })
</SCRipt>